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National Stock Number:
4320-00-838-9523
Federal Supply Class:
4320
National Item Identification Number:
008389523
Description:
RING,WEARING
Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
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Manufacturer Information:
| CA11203-9B1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL | | BODY STYLE | EXTERNAL AND INTERNAL FLANGE | | HOLE DIAMETER | 0.125 INCHES NOMINAL | | HOLE DEPTH | 0.125 INCHES NOMINAL | | OVERALL LENGTH | 1.438 INCHES NOMINAL | | FLANGE DIAMETER | 12.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 11.625 INCHES NOMINAL | | BODY INSIDE DIAMETER | 9.004 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.188 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 7.500 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 1.313 INCHES NOMINAL | | CENTER FLANGE THICKNESS | 0.193 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CHAMFER ANGLE | 10.0 DEGREES NOMINAL INSIDE RIGHT CORNER | | CHAMFER LENGTH | 2.000 INCHES NOMINAL INSIDE RIGHT CORNER | | 0.938 INCHES NOMINAL OUTSIDE LEFT CORNER |
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